12033745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 15301440

約数和(自身を除く): 3267695

約数列:

[1, 5, 19, 95, 197, 643, 985, 3215, 3743, 12217, 18715, 61085, 126671, 633355, 2406749, 12033745]

約数ペア:

[(1, 12033745), (5, 2406749), (19, 633355), (95, 126671), (197, 61085), (643, 18715), (985, 12217), (3215, 3743)]